67049984

素因数分解:

$2^9\times {\mathrm{130957}}^1$

素因数の和:130975

約数の個数: 20

約数和(自身を含む): 133970034

約数和(自身を除く): 66920050

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 130957, 261914, 523828, 1047656, 2095312, 4190624, 8381248, 16762496, 33524992, 67049984]

約数ペア:

[(1, 67049984), (2, 33524992), (4, 16762496), (8, 8381248), (16, 4190624), (32, 2095312), (64, 1047656), (128, 523828), (256, 261914), (512, 130957)]